Minor casts

src/hb-algs.hh

@@ -362,10 +362,10 @@ struct
   // https://github.com/harfbuzz/harfbuzz/pull/4228#issuecomment-1565079537
   template <typename T,
 	    hb_enable_if (std::is_integral<T>::value && sizeof (T) <= sizeof (uint32_t))> constexpr auto
-  impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, v * 2654435761u /* Knuh's multiplicative hash */)
+  impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, (uint32_t) v * 2654435761u /* Knuh's multiplicative hash */)
   template <typename T,
 	    hb_enable_if (std::is_integral<T>::value && sizeof (T) > sizeof (uint32_t))> constexpr auto
-  impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, (v ^ (v >> 32)) * 2654435761u /* Knuth's multiplicative hash */)
+  impl (const T& v, hb_priority<1>) const HB_RETURN (uint32_t, (uint32_t) (v ^ (v >> 32)) * 2654435761u /* Knuth's multiplicative hash */)
 
   template <typename T> constexpr auto
   impl (const T& v, hb_priority<0>) const HB_RETURN (uint32_t, std::hash<hb_decay<decltype (hb_deref (v))>>{} (hb_deref (v)))

src/hb-bit-page.hh

@@ -123,12 +123,12 @@ struct hb_bit_page_t
       *la |= (mask (b) << 1) - mask(a);
     else
     {
-      *la |= ~(mask (a) - 1);
+      *la |= ~(mask (a) - 1llu);
       la++;
 
       hb_memset (la, 0xff, (char *) lb - (char *) la);
 
-      *lb |= ((mask (b) << 1) - 1);
+      *lb |= ((mask (b) << 1) - 1llu);
     }
     dirty ();
   }
@@ -137,7 +137,7 @@ struct hb_bit_page_t
     elt_t *la = &elt (a);
     elt_t *lb = &elt (b);
     if (la == lb)
-      *la &= ~((mask (b) << 1) - mask(a));
+      *la &= ~((mask (b) << 1llu) - mask(a));
     else
     {
       *la &= mask (a) - 1;
@@ -145,7 +145,7 @@ struct hb_bit_page_t
 
       hb_memset (la, 0, (char *) lb - (char *) la);
 
-      *lb &= ~((mask (b) << 1) - 1);
+      *lb &= ~((mask (b) << 1) - 1llu);
     }
     dirty ();
   }